panic: runtime error: index out of range [0] with length 0

goroutine 1411318 [running]:
panic({0x121bf20, 0xc0054a6e58})
	GOROOT/src/runtime/panic.go:987 +0x3ba fp=0xc00703b200 sp=0xc00703b140 pc=0x43763a
runtime.goPanicIndex(0x0, 0x0)
	GOROOT/src/runtime/panic.go:113 +0x7f fp=0xc00703b240 sp=0xc00703b200 pc=0x4354ff
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*lisafsDentry).getRemoteChildAndWalkPathLocked(0xc0006b3200, {0x1563918, 0xc0057eea80}, 0x0?, 0xc001784490)
	pkg/sentry/fsimpl/gofer/lisafs_dentry.go:265 +0x351 fp=0xc00703b328 sp=0xc00703b240 pc=0xd8b411
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).getRemoteChildAndWalkPathLocked(0xc0006b3200?, {0x1563918?, 0xc0057eea80?}, 0xd8381c?, 0x72ca4d072df922?)
	pkg/sentry/fsimpl/gofer/dentry_impl.go:211 +0x65 fp=0xc00703b360 sp=0xc00703b328 pc=0xd6ca25
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).getChildAndWalkPathLocked(0x40?, {0x1563918, 0xc0057eea80}, 0x40?, 0xc0007c0000, 0xc00703b448?)
	pkg/sentry/fsimpl/gofer/filesystem.go:265 +0xc6 fp=0xc00703b3a8 sp=0xc00703b360 pc=0xd72186
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).stepLocked(0xc0085de700?, {0x1563918, 0xc0057eea80}, 0xc0007c0000, 0xc0006b3200, 0x1, 0xc001784490?)
	pkg/sentry/fsimpl/gofer/filesystem.go:205 +0x287 fp=0xc00703b400 sp=0xc00703b3a8 pc=0xd71ae7
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).walkParentDirLocked(0x4132fa?, {0x1563918, 0xc0057eea80}, 0xc0007c0000, 0xc0006b3200, 0x77a4cc?)
	pkg/sentry/fsimpl/gofer/filesystem.go:313 +0x11d fp=0xc00703b480 sp=0xc00703b400 pc=0xd724bd
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).doCreateAt(0xc000692fc0, {0x1563918, 0xc0057eea80}, 0xc0007c0000, 0x0, 0xc00703b6d0, 0x0)
	pkg/sentry/fsimpl/gofer/filesystem.go:371 +0x1ae fp=0xc00703b698 sp=0xc00703b480 pc=0xd72b2e
gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*filesystem).MknodAt(0xc0007c0000?, {0x1563918?, 0xc0057eea80?}, 0x154aa60?, {0x8020, 0x0, 0x80, {0x0, 0x0}})
	pkg/sentry/fsimpl/gofer/filesystem.go:807 +0xa8 fp=0xc00703b710 sp=0xc00703b698 pc=0xd76808
gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).MknodAt(0xc008ada940?, {0x1563918, 0xc0057eea80}, 0xc005527c00?, 0xc0085de700?, 0xc00703b840)
	pkg/sentry/vfs/vfs.go:370 +0x170 fp=0xc00703b778 sp=0xc00703b710 pc=0x77d2b0
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.mknodat(0xc0057eea80, 0xcb59ff88?, 0x0?, 0x20, 0x80)
	pkg/sentry/syscalls/linux/sys_file.go:70 +0x2d6 fp=0xc00703b918 sp=0xc00703b778 pc=0xaeb396
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Mknodat(0xc0057eea80?, {{0x3}, {0x20000140}, {0x20}, {0x80}, {0x0}, {0x0}})
	pkg/sentry/syscalls/linux/sys_file.go:51 +0x5f fp=0xc00703b948 sp=0xc00703b918 pc=0xaeb07f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0057eea80, 0x103, {{0x3}, {0x20000140}, {0x20}, {0x80}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x80b fp=0xc00703bc88 sp=0xc00703b948 pc=0x9a95eb
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0057eea80, 0x85?, {{0x3}, {0x20000140}, {0x20}, {0x80}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x54 fp=0xc00703bce8 sp=0xc00703bc88 pc=0x9aabd4
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00703bd90?, 0x961c46?, {{0x3}, {0x20000140}, {0x20}, {0x80}, {0x0}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x85 fp=0xc00703bd48 sp=0xc00703bce8 pc=0x9aa7c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc006c249c0?)
	pkg/sentry/kernel/task_syscall.go:257 +0x3ac fp=0xc00703be40 sp=0xc00703bd48 pc=0x9aa48c
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc008700000?, 0xc0057eea80)
	pkg/sentry/kernel/task_run.go:256 +0x1245 fp=0xc00703bf60 sp=0xc00703be40 pc=0x99c345
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057eea80, 0xca43)
	pkg/sentry/kernel/task_run.go:94 +0x229 fp=0xc00703bfc0 sp=0xc00703bf60 pc=0x99aa69
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:377 +0x2a fp=0xc00703bfe0 sp=0xc00703bfc0 pc=0x9a7a6a
runtime.goexit()
	src/runtime/asm_amd64.s:1594 +0x1 fp=0xc00703bfe8 sp=0xc00703bfe0 pc=0x46c521
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x105